Question

For many years, the American Diabetic Association recommended a diet high in complex carbohydrates and fiber and low in fat for diabetics. It was later found that some individuals did not do as well on such a diet as on one high in monounsaturated fatty acids. since \(1994,\) the ADA has abandoned the concept of a single diabetic diet and now recommends a focus on achicving glucose, lipid, and blood pressure goals with weight reduction if necessary. For diabetics, A. the only carbohydrate that must be eliminated in the diet is sucrose. B. fiber increases the rate at which carbohydrate is digested and absorbed. C. not all carbohydrate foods raise blood glucose levels at the same rate because the glycemic index of all foods is not the same. D. who are normally in good control, stress will have no effect on their blood sugar levels. E. a vegetarian diet is the only appropriate choice.

Short answer

A) Diabetics must eliminate sucrose from their diets. B) Fiber affects the rate at which carbohydrate is digested and absorbed. C) Not all carbohydrate foods affect blood glucose levels in the same way. D) Stress affects blood sugar levels in well-controlled diabetics. E) A vegetarian diet is the only appropriate choice for diabetics. Answer: C) Not all carbohydrate foods affect blood glucose levels in the same way.

Step-by-step solution

Statement A - Sucrose elimination

Analyzing the text, it can be observed that there is no mention of the elimination of any specific carbohydrate or that sucrose must be eliminated. So statement A is false.

Statement B - Fiber effects on digestion and absorption

The text mentions that the American Diabetic Association recommended a diet high in complex carbohydrates and fiber. However, it does not provide any information on how fiber affects the rate at which carbohydrate is digested and absorbed. So, we cannot determine the truth of statement B based on the given information.

Statement C - Glycemic index variation

The text does not mention glycemic index explicitly. However, the fact that some individuals did not do as well on a high complex carbohydrate and fiber diet as on one high in monounsaturated fatty acids suggests that not all carbohydrate foods affect blood glucose levels in the same way. Therefore, statement C is true.

Statement D - Stress effect on blood sugar levels

There is no mention of stress effects on blood sugar levels in well-controlled diabetics in the provided text. So, we cannot determine the truth of statement D based on the given information.

Statement E - Vegetarian diet appropriateness

The text clearly states that the ADA has abandoned the concept of a single diabetic diet and recommends focusing on achieving glucose, lipid, and blood pressure goals instead. This implies that there is no one-size-fits-all diet for diabetics, and a vegetarian diet is not the only appropriate choice. So statement E is false.